Edexcel A-Level Chemistry A2 16.18 Fuel Cells Use the Energy Released on the Reaction of a Fuel with Oxygen to Generate a Voltage Knowledge That Methanol Questions

Practise Edexcel IAL Chemistry 16.18 by comparing hydrogen-oxygen and methanol-oxygen fuel cells, focusing on climate-related emissions and renewable-resource claims.

Exam points

Compare hydrogen-oxygen and methanol-oxygen fuel cells by climate-related emissions.

[Maximum number: 1]

A hydrogen-oxygen fuel cell is used to provide electrical energy for an electric motor in a car.

Hydrogen-oxygen fuel cells have advantages over methanol-oxygen fuel cells in vehicles.

Which of these is an advantage of the hydrogen-oxygen fuel cell?

more energy is released per mole of fuel used

emissions do not contribute to climate change

hydrogen is easier to store than methanol

only hydrogen can be obtained from renewable resources

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Edexcel A-Level Chemistry A2 16.18 Fuel Cells Use the Energy Released on the Reaction of a Fuel with Oxygen to Generate a Voltage Knowledge That Methanol Questions question 1